# Frederik Rouleau
# Carlos Lamas
#
-
-# Enable vpath seraching for source files only
-# Without this, output files, could be read from the wrong .build directories
-VPATH_SRC := $(VPATH)
-vpath %.c $(VPATH_SRC)
-vpath %.h $(VPATH_SRC)
-vpath %.cpp $(VPATH_SRC)
-vpath %.hpp $(VPATH_SRC)
-vpath %.S $(VPATH_SRC)
-VPATH :=
+#----------------------------------------------------------------------------
+# On command line:
+#
+# make all = Make software.
+#
+# make clean = Clean out built project files.
+#
+# make coff = Convert ELF to AVR COFF.
+#
+# make extcoff = Convert ELF to AVR Extended COFF.
+#
+# make program = Download the hex file to the device.
+# Please customize your programmer settings(PROGRAM_CMD)
+#
+# make teensy = Download the hex file to the device, using teensy_loader_cli.
+# (must have teensy_loader_cli installed).
+#
+# make dfu = Download the hex file to the device, using dfu-programmer (must
+# have dfu-programmer installed).
+#
+# make flip = Download the hex file to the device, using Atmel FLIP (must
+# have Atmel FLIP installed).
+#
+# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
+# (must have dfu-programmer installed).
+#
+# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
+# (must have Atmel FLIP installed).
+#
+# make debug = Start either simulavr or avarice as specified for debugging,
+# with avr-gdb or avr-insight as the front end for debugging.
+#
+# make filename.s = Just compile filename.c into the assembler code only.
+#
+# make filename.i = Create a preprocessed source file for use in submitting
+# bug reports to the GCC project.
+#
+# To rebuild project do "make clean" then "make all".
+#----------------------------------------------------------------------------
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
-# Optimization level, can be [0, 1, 2, 3, s].
+BUILD_DIR = .build
+
+# Object files directory
+# To put object files in current directory, use a dot (.), do NOT make
+# this an empty or blank macro!
+OBJDIR = $(BUILD_DIR)/obj_$(TARGET)
+
+
+# Optimization level, can be [0, 1, 2, 3, s].
# 0 = turn off optimization. s = optimize for size.
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
OPT = s
-COLOR ?= true
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
+# AVR Studio 4.10 requires dwarf-2.
+# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
+DEBUG = dwarf-2
+
+COLOR?=true
ifeq ($(COLOR),true)
NO_COLOR=\033[0m
BOLD=\033[1m
endif
-AUTOGEN ?= false
-
-ifneq ($(shell awk --version 2>/dev/null),)
- AWK=awk
-else
- AWK=cat && test
-endif
-
-OK_STRING=$(OK_COLOR)[OK]$(NO_COLOR)\n
-ERROR_STRING=$(ERROR_COLOR)[ERRORS]$(NO_COLOR)\n
-WARN_STRING=$(WARN_COLOR)[WARNINGS]$(NO_COLOR)\n
+OK_STRING=$(OK_COLOR)[OK]$(NO_COLOR)
+ERROR_STRING=$(ERROR_COLOR)[ERRORS]$(NO_COLOR)
+WARN_STRING=$(WARN_COLOR)[WARNINGS]$(NO_COLOR)
ifndef $(SILENT)
SILENT = false
endif
-TAB_LOG = printf "\n$$LOG\n\n" | $(AWK) '{ sub(/^/," | "); print }'
+TAB_LOG = printf "\n$$LOG\n\n" | awk '{ sub(/^/," | "); print }'
TAB_LOG_PLAIN = printf "$$LOG\n"
-AWK_STATUS = $(AWK) '{ printf " %-10s\n", $$1; }'
-AWK_CMD = $(AWK) '{ printf "%-99s", $$0; }'
-PRINT_ERROR = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) && exit 1
-PRINT_WARNING = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG)
-PRINT_ERROR_PLAIN = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) && exit 1
-PRINT_WARNING_PLAIN = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN)
-PRINT_OK = $(SILENT) || printf " $(OK_STRING)" | $(AWK_STATUS)
+AWK_STATUS = awk '{ printf " %-10s\n", $$1; }'
+AWK_CMD = awk '{ printf "%-69s", $$0; }'
+PRINT_ERROR = ($(SILENT) ||printf "$(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) && false
+PRINT_WARNING = ($(SILENT) || printf "$(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG)
+PRINT_ERROR_PLAIN = ($(SILENT) ||printf "$(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) && false
+PRINT_WARNING_PLAIN = ($(SILENT) || printf "$(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN)
+PRINT_OK = $(SILENT) || printf "$(OK_STRING)" | $(AWK_STATUS)
BUILD_CMD = LOG=$$($(CMD) 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING); else $(PRINT_OK); fi;
# List any extra directories to look for include files here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
-EXTRAINCDIRS += $(subst :, ,$(VPATH_SRC))
+EXTRAINCDIRS = $(subst :, ,$(VPATH))
# Compiler flag to set the C Standard level.
# Place -D or -U options here for C sources
+CDEFS = -DF_CPU=$(F_CPU)UL
CDEFS += $(OPT_DEFS)
# Place -D or -U options here for ASM sources
+ADEFS = -DF_CPU=$(F_CPU)
ADEFS += $(OPT_DEFS)
# Place -D or -U options here for C++ sources
+CPPDEFS = -DF_CPU=$(F_CPU)UL
#CPPDEFS += -D__STDC_LIMIT_MACROS
#CPPDEFS += -D__STDC_CONSTANT_MACROS
CPPDEFS += $(OPT_DEFS)
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -adhlns...: create assembler listing
-CFLAGS += -g$(DEBUG)
+CFLAGS = -g$(DEBUG)
CFLAGS += $(CDEFS)
CFLAGS += -O$(OPT)
+CFLAGS += -funsigned-char
+CFLAGS += -funsigned-bitfields
+CFLAGS += -ffunction-sections
+CFLAGS += -fdata-sections
+CFLAGS += -fno-inline-small-functions
+CFLAGS += -fpack-struct
+CFLAGS += -fshort-enums
+CFLAGS += -fno-strict-aliasing
# add color
ifeq ($(COLOR),true)
-ifeq ("$(shell echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "")
+ifeq ("$(echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "")
CFLAGS+= -fdiagnostics-color
endif
endif
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -adhlns...: create assembler listing
-CPPFLAGS += -g$(DEBUG)
+CPPFLAGS = -g$(DEBUG)
CPPFLAGS += $(CPPDEFS)
CPPFLAGS += -O$(OPT)
+CPPFLAGS += -funsigned-char
+CPPFLAGS += -funsigned-bitfields
+CPPFLAGS += -fpack-struct
+CPPFLAGS += -fshort-enums
+CPPFLAGS += -fno-exceptions
+CPPFLAGS += -ffunction-sections
+CPPFLAGS += -fdata-sections
# to supress "warning: only initialized variables can be placed into program memory area"
CPPFLAGS += -w
CPPFLAGS += -Wall
# files -- see avr-libc docs [FIXME: not yet described there]
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
# dump that will be displayed for a given single line of source input.
-ASFLAGS += $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
+ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
ifdef CONFIG_H
ASFLAGS += -include $(CONFIG_H)
MATH_LIB = -lm
+# List any extra directories to look for libraries here.
+# Each directory must be seperated by a space.
+# Use forward slashes for directory separators.
+# For a directory that has spaces, enclose it in quotes.
+EXTRALIBDIRS =
+
+
+
+#---------------- External Memory Options ----------------
+
+# 64 KB of external RAM, starting after internal RAM (ATmega128!),
+# used for variables (.data/.bss) and heap (malloc()).
+#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
+
+# 64 KB of external RAM, starting after internal RAM (ATmega128!),
+# only used for heap (malloc()).
+#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
+
+EXTMEMOPTS =
+
+
+
#---------------- Linker Options ----------------
# -Wl,...: tell GCC to pass this to linker.
# -Map: create map file
# Comennt out "--relax" option to avoid a error such:
# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12'
#
-LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref
+LDFLAGS = -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref
#LDFLAGS += -Wl,--relax
+LDFLAGS += -Wl,--gc-sections
LDFLAGS += $(EXTMEMOPTS)
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
# You can give EXTRALDFLAGS at 'make' command line.
LDFLAGS += $(EXTRALDFLAGS)
+
+
+#---------------- Debugging Options ----------------
+
+# For simulavr only - target MCU frequency.
+DEBUG_MFREQ = $(F_CPU)
+
+# Set the DEBUG_UI to either gdb or insight.
+# DEBUG_UI = gdb
+DEBUG_UI = insight
+
+# Set the debugging back-end to either avarice, simulavr.
+DEBUG_BACKEND = avarice
+#DEBUG_BACKEND = simulavr
+
+# GDB Init Filename.
+GDBINIT_FILE = __avr_gdbinit
+
+# When using avarice settings for the JTAG
+JTAG_DEV = /dev/com1
+
+# Debugging port used to communicate between GDB / avarice / simulavr.
+DEBUG_PORT = 4242
+
+# Debugging host used to communicate between GDB / avarice / simulavr, normally
+# just set to localhost unless doing some sort of crazy debugging when
+# avarice is running on a different computer.
+DEBUG_HOST = localhost
+
+
+
+#============================================================================
+
+
# Define programs and commands.
SHELL = sh
+CC = avr-gcc
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+SIZE = avr-size
+AR = avr-ar rcs
+NM = avr-nm
REMOVE = rm -f
REMOVEDIR = rmdir
COPY = cp
WINSHELL = cmd
SECHO = $(SILENT) || echo
+# Autodecct teensy loader
+ifneq (, $(shell which teensy-loader-cli 2>/dev/null))
+ TEENSY_LOADER_CLI = teensy-loader-cli
+else
+ TEENSY_LOADER_CLI = teensy_loader_cli
+endif
# Define Messages
# English
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
-MSG_BIN = Creating binary load file for Flash:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:
-MSG_SUBMODULE_DIRTY = $(WARN_COLOR)WARNING:$(NO_COLOR)\n \
- Some git sub-modules are out of date or modified, please consider runnning:$(BOLD)\n\
- git submodule sync --recursive\n\
- git submodule update --init --recursive$(NO_COLOR)\n\n\
- You can ignore this warning if you are not compiling any ChibiOS keyboards,\n\
- or if you have modified the ChibiOS libraries yourself. \n\n
+
+
# Define all object files.
OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC))))
-# The files in the lib folder are shared between all keymaps, so generate that folder name by removing
-# the keymap from the name
-KBOBJDIR=$(subst _$(KEYMAP),,$(OBJDIR))
-# And fixup the object files to match
-LIBOBJ = $(foreach v,$(OBJ),$(if $(findstring /lib/,$v),$v))
-NONLIBOBJ := $(filter-out $(LIBOBJ),$(OBJ))
-LIBOBJ := $(subst _$(KEYMAP)/,/,$(LIBOBJ))
-OBJ := $(LIBOBJ) $(NONLIBOBJ)
# Define all listing files.
LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC))))
# Compiler flags to generate dependency files.
#GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
-GENDEPFLAGS = -MMD -MP -MF $(patsubst %.o,%.td,$@)
+GENDEPFLAGS = -MMD -MP -MF $(BUILD_DIR)/.dep/$(subst /,_,$@).d
# Combine all necessary flags and optional flags.
# Add target processor to flags.
# You can give extra flags at 'make' command line like: make EXTRAFLAGS=-DFOO=bar
-ALL_CFLAGS = $(MCUFLAGS) $(CFLAGS) $(EXTRAFLAGS)
-ALL_CPPFLAGS = $(MCUFLAGS) -x c++ $(CPPFLAGS) $(EXTRAFLAGS)
-ALL_ASFLAGS = $(MCUFLAGS) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS)
-
-MOVE_DEP = mv -f $(patsubst %.o,%.td,$@) $(patsubst %.o,%.d,$@)
+ALL_CFLAGS = -mmcu=$(MCU) $(CFLAGS) $(GENDEPFLAGS) $(EXTRAFLAGS)
+ALL_CPPFLAGS = -mmcu=$(MCU) -x c++ $(CPPFLAGS) $(GENDEPFLAGS) $(EXTRAFLAGS)
+ALL_ASFLAGS = -mmcu=$(MCU) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS)
# Default target.
-all: build sizeafter
+all:
+ @$(MAKE) begin
+ @$(MAKE) gccversion
+ @$(MAKE) sizebefore
+ @$(MAKE) clean_list # force clean each time
+ @$(MAKE) build
+ @$(MAKE) sizeafter
+ @$(MAKE) end
+
+# Quick make that doesn't clean
+quick:
+ @$(MAKE) begin
+ @$(MAKE) gccversion
+ @$(MAKE) sizebefore
+ @$(MAKE) build
+ @$(MAKE) sizeafter
+ @$(MAKE) end
# Change the build target to build a HEX file or a library.
build: elf hex
LIBNAME=lib$(TARGET).a
lib: $(LIBNAME)
-check_submodule:
- git submodule status --recursive | \
- while IFS= read -r x; do \
- case "$$x" in \
- \ *) ;; \
- *) printf "$(MSG_SUBMODULE_DIRTY)";break;; \
- esac \
- done
+
+
+# Eye candy.
+# AVR Studio 3.x does not check make's exit code but relies on
+# the following magic strings to be generated by the compile job.
+begin:
+ @$(SECHO) $(MSG_BEGIN)
+
+end:
+ @$(SECHO) $(MSG_END)
+
# Display size of file.
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
@if test -f $(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \
2>/dev/null; $(SECHO); fi
-sizeafter: $(BUILD_DIR)/$(TARGET).hex
+sizeafter:
@if test -f $(TARGET).hex; then $(SECHO); $(SECHO) $(MSG_SIZE_AFTER); $(SILENT) || $(HEXSIZE); \
2>/dev/null; $(SECHO); fi
# test file sizes eventually
- # @if [[ $($(SIZE) --target=$(FORMAT) $(TARGET).hex | $(AWK) 'NR==2 {print "0x"$5}') -gt 0x200 ]]; then $(SECHO) "File is too big!"; fi
+ # @if [[ $($(SIZE) --target=$(FORMAT) $(TARGET).hex | awk 'NR==2 {print "0x"$5}') -gt 0x200 ]]; then $(SECHO) "File is too big!"; fi
# Display compiler version information.
gccversion :
@$(SILENT) || $(CC) --version
+
+
+# Program the device.
+program: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep
+ $(PROGRAM_CMD)
+
+teensy: $(BUILD_DIR)/$(TARGET).hex
+ $(TEENSY_LOADER_CLI) -mmcu=$(MCU) -w -v $(BUILD_DIR)/$(TARGET).hex
+
+flip: $(BUILD_DIR)/$(TARGET).hex
+ batchisp -hardware usb -device $(MCU) -operation erase f
+ batchisp -hardware usb -device $(MCU) -operation loadbuffer $(BUILD_DIR)/$(TARGET).hex program
+ batchisp -hardware usb -device $(MCU) -operation start reset 0
+
+dfu: $(BUILD_DIR)/$(TARGET).hex sizeafter
+ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1)))
+ dfu-programmer $(MCU) erase --force
+else
+ dfu-programmer $(MCU) erase
+endif
+ dfu-programmer $(MCU) erase
+ dfu-programmer $(MCU) flash $(BUILD_DIR)/$(TARGET).hex
+ dfu-programmer $(MCU) reset
+
+dfu-no-build:
+ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1)))
+ dfu-programmer $(MCU) erase --force
+else
+ dfu-programmer $(MCU) erase
+endif
+ dfu-programmer $(MCU) erase
+ dfu-programmer $(MCU) flash $(KEYMAP_PATH)/compiled.hex
+ dfu-programmer $(MCU) reset
+
+dfu-start:
+ dfu-programmer $(MCU) reset
+ dfu-programmer $(MCU) start
+
+flip-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep
+ $(COPY) $(BUILD_DIR)/$(TARGET).eep $(BUILD_DIR)/$(TARGET)eep.hex
+ batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
+ batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(BUILD_DIR)/$(TARGET)eep.hex program
+ batchisp -hardware usb -device $(MCU) -operation start reset 0
+ $(REMOVE) $(BUILD_DIR)/$(TARGET)eep.hex
+
+dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep
+ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1)))
+ dfu-programmer $(MCU) flash --eeprom $(BUILD_DIR)/$(TARGET).eep
+else
+ dfu-programmer $(MCU) flash-eeprom $(BUILD_DIR)/$(TARGET).eep
+endif
+ dfu-programmer $(MCU) reset
+
+
+# Generate avr-gdb config/init file which does the following:
+# define the reset signal, load the target file, connect to target, and set
+# a breakpoint at main().
+gdb-config:
+ @$(REMOVE) $(GDBINIT_FILE)
+ @echo define reset >> $(GDBINIT_FILE)
+ @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
+ @echo end >> $(GDBINIT_FILE)
+ @echo file $(BUILD_DIR)/$(TARGET).elf >> $(GDBINIT_FILE)
+ @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
+ifeq ($(DEBUG_BACKEND),simulavr)
+ @echo load >> $(GDBINIT_FILE)
+endif
+ @echo break main >> $(GDBINIT_FILE)
+
+debug: gdb-config $(BUILD_DIR)/$(TARGET).elf
+ifeq ($(DEBUG_BACKEND), avarice)
+ @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
+ @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
+ $(BUILD_DIR)/$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
+ @$(WINSHELL) /c pause
+
+else
+ @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
+ $(DEBUG_MFREQ) --port $(DEBUG_PORT)
+endif
+ @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
+
+
+
+
+# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
+COFFCONVERT = $(OBJCOPY) --debugging
+COFFCONVERT += --change-section-address .data-0x800000
+COFFCONVERT += --change-section-address .bss-0x800000
+COFFCONVERT += --change-section-address .noinit-0x800000
+COFFCONVERT += --change-section-address .eeprom-0x810000
+
+
+
+coff: $(BUILD_DIR)/$(TARGET).elf
+ @$(SECHO) $(MSG_COFF) $(BUILD_DIR)/$(TARGET).cof
+ $(COFFCONVERT) -O coff-avr $< $(BUILD_DIR)/$(TARGET).cof
+
+
+extcoff: $(BUILD_DIR)/$(TARGET).elf
+ @$(SECHO) $(MSG_EXTENDED_COFF) $(BUILD_DIR)/$(TARGET).cof
+ $(COFFCONVERT) -O coff-ext-avr $< $(BUILD_DIR)/$(TARGET).cof
+
+
+
# Create final output files (.hex, .eep) from ELF output file.
%.hex: %.elf
@$(SILENT) || printf "$(MSG_FLASH) $@" | $(AWK_CMD)
- $(eval CMD=$(HEX) $< $@)
+ $(eval CMD=$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@)
+ @$(BUILD_CMD)
+ @$(COPY) $@ $(TARGET).hex
+ $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/compiled.hex" | $(AWK_CMD)
+ $(eval CMD=$(COPY) $@ $(KEYMAP_PATH)/compiled.hex)
@$(BUILD_CMD)
- @if $(AUTOGEN); then \
- $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/$(KEYBOARD)_$(KEYMAP).hex\n"; \
- $(COPY) $@ $(KEYMAP_PATH)/$(KEYBOARD)_$(KEYMAP).hex; \
- else \
- $(COPY) $@ $(TARGET).hex; \
- fi
%.eep: %.elf
@$(SILENT) || printf "$(MSG_EEPROM) $@" | $(AWK_CMD)
- $(eval CMD=$(EEP) $< $@ || exit 0)
+ $(eval CMD=$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0)
@$(BUILD_CMD)
# Create extended listing file from ELF output file.
$(eval CMD=$(NM) -n $< > $@ )
@$(BUILD_CMD)
-%.bin: %.elf
- @$(SILENT) || printf "$(MSG_BIN) $@" | $(AWK_CMD)
- $(eval CMD=$(BIN) $< $@ || exit 0)
- @$(BUILD_CMD)
-
# Create library from object files.
.SECONDARY : $(BUILD_DIR)/$(TARGET).a
.PRECIOUS : $(OBJ)
$(eval CMD=$(AR) $@ $(OBJ) )
@$(BUILD_CMD)
-BEGIN = gccversion check_submodule sizebefore
-
# Link: create ELF output file from object files.
.SECONDARY : $(BUILD_DIR)/$(TARGET).elf
.PRECIOUS : $(OBJ)
-# Note the obj.txt depeendency is there to force linking if a source file is deleted
-%.elf: $(OBJ) $(OBJDIR)/cflags.txt $(OBJDIR)/ldflags.txt $(OBJDIR)/obj.txt | $(BEGIN)
+%.elf: $(OBJ)
@$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD)
- $(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS))
+ $(eval CMD=$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS))
@$(BUILD_CMD)
-define GEN_OBJRULE
# Compile: create object files from C source files.
-$1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN)
- @mkdir -p $$(@D)
- @$$(SILENT) || printf "$$(MSG_COMPILING) $$<" | $$(AWK_CMD)
- $$(eval CMD=$$(CC) -c $$(ALL_CFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
- @$$(BUILD_CMD)
+$(OBJDIR)/%.o : %.c
+ @mkdir -p $(@D)
+ @$(SILENT) || printf "$(MSG_COMPILING) $<" | $(AWK_CMD)
+ $(eval CMD=$(CC) -c $(ALL_CFLAGS) $< -o $@)
+ @$(BUILD_CMD)
# Compile: create object files from C++ source files.
-$1/%.o : %.cpp $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN)
- @mkdir -p $$(@D)
- @$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD)
- $$(eval CMD=$$(CC) -c $$(ALL_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP))
+$(OBJDIR)/%.o : %.cpp
+ @mkdir -p $(@D)
+ @$(SILENT) || printf "$(MSG_COMPILING_CPP) $<" | $(AWK_CMD)
+ $(CC) -c $(ALL_CPPFLAGS) $< -o $@
@$(BUILD_CMD)
-# Assemble: create object files from assembler source files.
-$1/%.o : %.S $1/asflags.txt $1/compiler.txt | $(BEGIN)
- @mkdir -p $$(@D)
- @$(SILENT) || printf "$$(MSG_ASSEMBLING) $$<" | $$(AWK_CMD)
- $$(eval CMD=$$(CC) -c $$(ALL_ASFLAGS) $$< -o $$@)
- @$$(BUILD_CMD)
-
-$1/force:
-
-$1/cflags.txt: $1/force
- echo '$$(ALL_CFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CFLAGS)' > $$@
-
-$1/cppflags.txt: $1/force
- echo '$$(ALL_CPPFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CPPFLAGS)' > $$@
-
-$1/asflags.txt: $1/force
- echo '$$(ALL_ASFLAGS)' | cmp -s - $$@ || echo '$$(ALL_ASFLAGS)' > $$@
-
-$1/ldflags.txt: $1/force
- echo '$$(LDFLAGS)' | cmp -s - $$@ || echo '$$(LDFLAGS)' > $$@
-
-$1/obj.txt: $1/force
- echo '$$(OBJ)' | cmp -s - $$@ || echo '$$(OBJ)' > $$@
-
-$1/compiler.txt: $1/force
- $$(CC) --version | cmp -s - $$@ || $$(CC) --version > $$@
-endef
-
-# We have to use static rules for the .d files for some reason
-DEPS = $(patsubst %.o,%.d,$(OBJ))
-# Keep the .d files
-.PRECIOUS: $(DEPS)
-# Empty rule to force recompilation if the .d file is missing
-$(DEPS):
-
-# Since the object files could be in two different folders, generate
-# separate rules for them, rather than having too generic rules
-$(eval $(call GEN_OBJRULE,$(OBJDIR)))
-$(eval $(call GEN_OBJRULE,$(KBOBJDIR)))
-
# Compile: create assembler files from C source files.
-%.s : %.c | $(BEGIN)
+%.s : %.c
@$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD)
$(eval CMD=$(CC) -S $(ALL_CFLAGS) $< -o $@)
@$(BUILD_CMD)
# Compile: create assembler files from C++ source files.
-%.s : %.cpp | $(BEGIN)
+%.s : %.cpp
@$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD)
$(eval CMD=$(CC) -S $(ALL_CPPFLAGS) $< -o $@)
@$(BUILD_CMD)
+# Assemble: create object files from assembler source files.
+$(OBJDIR)/%.o : %.S
+ @mkdir -p $(@D)
+ @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD)
+ $(eval CMD=$(CC) -c $(ALL_ASFLAGS) $< -o $@)
+ @$(BUILD_CMD)
+
# Create preprocessed source for use in sending a bug report.
-%.i : %.c | $(BEGIN)
- $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@
+%.i : %.c
+ $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@
# Target: clean project.
-clean:
- $(REMOVE) -r $(OBJDIR) 2>/dev/null
- $(REMOVE) -r $(KBOBJDIR) 2>/dev/null
- $(REMOVE) $(BUILD_DIR)/$(TARGET).*
+clean: begin clean_list end
+
+clean_list :
+ $(REMOVE) -r $(TOP_DIR)/$(BUILD_DIR)
+ $(REMOVE) -r $(KEYBOARD_PATH)/$(BUILD_DIR)
+ $(REMOVE) -r $(KEYMAP_PATH)/$(BUILD_DIR)
show_path:
@echo VPATH=$(VPATH)
@echo SRC=$(SRC)
-SUBDIRS := $(filter-out %/util/ %/doc/ %/keymaps/ %/old_keymap_files/,$(dir $(wildcard $(TOP_DIR)/keyboards/**/*/Makefile)))
-SUBDIRS := $(SUBDIRS) $(dir $(wildcard $(TOP_DIR)/keyboards/*/.))
-SUBDIRS := $(sort $(SUBDIRS))
-# $(error $(SUBDIRS))
-all-keyboards-defaults-%:
+SUBDIRS := $(sort $(dir $(wildcard $(TOP_DIR)/keyboard/*/.)))
+all-keyboards-defaults:
@for x in $(SUBDIRS) ; do \
printf "Compiling with default: $$x" | $(AWK_CMD); \
- LOG=$$($(MAKE) -C $$x $(subst all-keyboards-defaults-,,$@) VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \
+ LOG=$$($(MAKE) -C $$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \
done
-all-keyboards-defaults: all-keyboards-defaults-all
-
-KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboards/%/=/keyboards/%)
-all-keyboards-all: $(addsuffix -all,$(KEYBOARDS))
-all-keyboards-clean: $(addsuffix -clean,$(KEYBOARDS))
-all-keyboards: all-keyboards-all
-
-define make_keyboard
-$(eval KEYBOARD=$(patsubst /keyboards/%,%,$1))
-$(eval SUBPROJECT=$(lastword $(subst /, ,$(KEYBOARD))))
-$(eval KEYBOARD=$(firstword $(subst /, ,$(KEYBOARD))))
-$(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.))))
-$(eval KEYMAPS+=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/*/.))))
-@for x in $(KEYMAPS) ; do \
- printf "Compiling $(BOLD)$(KEYBOARD)/$(SUBPROJECT)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \
- LOG=$$($(MAKE) -C $(TOP_DIR)$1 $2 keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \
-done
-endef
-
-define make_keyboard_helper
-# Just remove the -all and so on from the first argument and pass it forward
-$(call make_keyboard,$(subst -$2,,$1),$2)
-endef
-
-/keyboards/%-all:
- $(call make_keyboard_helper,$@,all)
-/keyboards/%-clean:
- $(call make_keyboard_helper,$@,clean)
-/keyboards/%:
- $(call make_keyboard_helper,$@,all)
-
-all-keymaps-%:
- $(eval MAKECONFIG=$(call get_target,all-keymaps,$@))
- $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.))))
+KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboard/%/=/keyboard/%)
+all-keyboards: $(KEYBOARDS)
+/keyboard/%:
+ $(eval KEYBOARD=$(patsubst /keyboard/%,%,$@))
+ $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)$@/keymaps/*/.))))
@for x in $(KEYMAPS) ; do \
- printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \
- LOG=$$($(MAKE) $(subst all-keymaps-,,$@) keyboard=$(KEYBOARD) keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \
+ printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | awk '{ printf "%-88s", $$0; }'; \
+ LOG=$$($(MAKE) -C $(TOP_DIR)$@ keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \
done
-all-keymaps: all-keymaps-all
+all-keymaps:
+ $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboard/$(KEYBOARD)/keymaps/*/.))))
+ @for x in $(KEYMAPS) ; do \
+ printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | awk '{ printf "%-88s", $$0; }'; \
+ LOG=$$($(MAKE) keyboard=$(KEYBOARD) keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \
+ done
# Create build directory
$(shell mkdir $(BUILD_DIR) 2>/dev/null)
# Create object files directory
$(shell mkdir $(OBJDIR) 2>/dev/null)
-$(shell mkdir $(KBOBJDIR) 2>/dev/null)
+
# Include the dependency files.
--include $(patsubst %.o,%.d,$(OBJ))
+-include $(shell mkdir $(BUILD_DIR)/.dep 2>/dev/null) $(wildcard $(BUILD_DIR)/.dep/*)
# Listing of phony targets.
-.PHONY : all finish sizebefore sizeafter gccversion \
-build elf hex eep lss sym coff extcoff check_submodule \
+.PHONY : all quick begin finish end sizebefore sizeafter gccversion \
+build elf hex eep lss sym coff extcoff \
clean clean_list debug gdb-config show_path \
program teensy dfu flip dfu-ee flip-ee dfu-start \
-all-keyboards-defaults all-keyboards all-keymaps \
-all-keyboards-defaults-% all-keyboards-% all-keymaps-%
+all-keyboards-defaults all-keyboards all-keymaps
projects / qmk_firmware.git / commitdiff